/**
 * 
 */
package br.org.bertol.mestrado.engine.optimisation;

import java.util.Comparator;

/**
 * @author contaqualquer
 *
 */
public class OrdenateSpacialPosition<U extends Unit> implements Comparator<U> {

	@Override
	public int compare(U left, U right) {
		
		if(left.getSpacialPosition() < right.getSpacialPosition())
			return -1;
		if(left.getSpacialPosition() > right.getSpacialPosition())
			return 1;
		
		return 0;
	}

}
